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07 avalanche idle

  

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Topic starter

O7 avalanche has a weird idle. When my dad uses remote. Start it idles HIGH then low then very low idle then a high then normal for a few seconds. Without remote start it stays idling high when you leave it idling then it goes down. (I asked this question mutple times.) 


1 Answer
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If the idle gets normal after engine runs for sometime, I would not worry about it. 


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